lob.com

Valid Email Server
Domain Lookup › lob.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
lob.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:31:24 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx3.googlemail.com
  • ms60554623.msv1.invalid
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-109.awsdns-13.com
ns-1348.awsdns-40.org
ns-1583.awsdns-05.co.uk
ns-713.awsdns-25.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com include:mktomail.com include:sendgrid.net include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

23 records
  • unbounce 239331
  • _jg3v2ph7zlip0ljfioauo9ru216cfv6
  • hubspot-developer-verification=MWU1ZDNlZjgtMzgzYy00OGU1LWJkZWMtM2NiYmEyNzNhNjlj
  • pendo-domain-verification=SRuySPwl49r4E4LVQ14Z1kG8Xmw
  • slack-domain-verification=3Rud6frfrGr1BUI8aSjd9cc8GV57TCzLLB9Rg3BX
  • google-site-verification=2sOt6bdIpMtg7yORkYmFKFho2pRAgPDERpB3BjNy_6w
  • status-page-domain-verification=81f4g5glgylhMS=ms60554623
  • stripe-verification=B6437EFFF862DBE11D96E5BED80EEDA3D9B7E40A0E4B075A96947AC1C9043CEE
  • docusign=70d9f3f2-d970-4e40-8e5b-6ce92586a8c5
  • google-site-verification=s0rUOsliYszbPvn5NrqEaWFB2EMILoKBzlh7MTez_Vs
  • cisco-ci-domain-verification=f9719bc6a42256be56d64c0d0069f6ca89cb8ad50e8bd79ddb8a87083f8afb8
  • atlassian-domain-verification=IveecMJ7RyKa9pP4SNqHA2MjAbJBarau5SrQr0siz0saFdoNdugQV965KBOn0P6l
  • google-site-verification=Pwja0AIME1nELZ3vtjm1065l2L5xfeV-8zwOz_C_7n4
  • _p6wqp7k6sx9zkfcbtkq8prnqab8zuk4
  • google-site-verification=ibGq3q2wcIt_Ds3oB4R2XOFQE6RFizCb6McsmSiZfwQ
  • SPFv=spf1 include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com include:mktomail.com include:sendgrid.net include:_spf.psm.knowbe4.com ~all
  • google-site-verification=NJ8qivtu4cENXg6x2OmYYn3TRtqto7haHmrmFTjodM8
  • apple-domain-verification=Lk2y6RZa6zufRfMx
  • postman-domain-verification=1715b321341c150b9b43218ac2505d8594be24c18223e98643c3c03db3b6c33410d6cc4b0733add252fe59d4b0271d168e1241528903147993c8ed1aaf428593
  • fj0qxdhgqrmvbj87wplmdp31kzh4jhzk
  • notion-domain-verification=4bvDrDlje0vlNARco57gCEKVeqveGXjvJ4GOwKP01vS
  • zapier-domain-verification-challenge=b4514c49-a2f7-4e7f-b36e-3b3324f09a28
  • q50d7zrd12hbwqtc40hpmc90k00gb1jx
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